51439003

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^2$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 65712384

約数和(自身を除く): 14273381

約数列:

[1, 7, 11, 71, 77, 97, 497, 679, 781, 1067, 5467, 6887, 7469, 9409, 48209, 65863, 75757, 103499, 530299, 668039, 724493, 4676273, 7348429, 51439003]

約数ペア:

[(1, 51439003), (7, 7348429), (11, 4676273), (71, 724493), (77, 668039), (97, 530299), (497, 103499), (679, 75757), (781, 65863), (1067, 48209), (5467, 9409), (6887, 7469)]